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(NoModeiJ D. H. BURRBLL.

Vat for Heating and saturating Barrel Hoops. No. 243,502. PatentedJune-28,1881,

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UNITED STATES PATENT OFFICE.

DAVID H. BURRELL, OF LITTLE FALLS, NEW YORK.

VAT FOR HEATING AND SATURATING BARREL-HOOPS.

SPECIFICATION forming part of Letters Patent No. 243,502, dated June 28,1881.

Application filed December 3, 1880.

1 0 all whom it may concern Be it known that I, DAVID E. BURRELL, acitizen of the United States, residing at Little Falls, in the county ofHerkimer and State of New York, have invented certain new and usefulImprovements in Water-Vats for Heatin g and SaturatiugBarrel-Hoops,Plank, 850.; and I do hereby declare the following to be a full, clear,and exact description of the invention, such as will enable othersskilled in the art to which it appertains to make and use the same,reference being had to the accompanyin g drawings, and to letters orfigures of reference marked thereon, which form a part of thisspecification.

My invention relates to water-vats wherein planks are boiled preparatoryto cutting into barrel-hoops, and also for the immersion of dressedbarrel-hoops in boiling water, so as to make them pliable beforecoiling; and it consists in the form and manner of construction thatwill be hereinafter fully described, the object of which is to providefor a more thorough and regular saturation.. It is also adapted to theheating and soaking of logs, boards, plank, cheese-box hoops, veneers,and other materials.

Referring to the drawings, Figure 1 is a transverse section, and Fig. 2is an isometrical view.

A A represent the body of the vat, which is made watertight, being maderectangular, and about thirty inches deep.

B is a cross-piece on which is hinged the double cover 0 O.

From the cross-piece and from the back of the body of the vat is thereceptacle D for the planks or hoops. This receptacle can be loose orapart from the vat, and is preferably so made, being doweled onto vat atd d, but provision is made whereby it can be so tightened to it as toactually form a part of it.

E is a partition extending from the crosspiece down about eight ortwelve inches. This extends the whole length of the vat, and is for thepurpose of holding the column of hoops below the water-line.

All these parts aforenamed are firmly and well put together, so as towithstand the Weight of the contents.

by raising but one of the covers.

(No model.)

The cover 0 O is preferably made in two sections, as shown,for the.reason that, being continually opened and closed, it is much easier onthe operator, as he can take out the hoops This also prevents escape ofsteam.

In operation water is run into the vat A A, through the pipe F, until itreaches a few inches above the lowest part of the partition E. Steam isthen admitted through the same pipe F, which causes the water to boil.Hoops are then put into the receptacle at 1), and fall onto the surfaceof the water in the vat. As more are thrown in they force down the firstones put in until they get below the level of the partition E, and thenthey rise to the surface of the water on the other side, or underneaththe cover 0 O, and are taken out to be coiled, being each and every onesaturated and heated alike. By this arrangement the hoops are keptstraight, and the device is automatic in its operation.

Having thus described my invention, what 1 claim as new, and desire tosecure by Letters Patent, is-

1. The herein-described apparatus for heating and saturatingbarrel-hoops, planks, and other timber, consisting of the Water-vat A,provided with receptacle D, partition E, pipe F, and covers 0 O,substantially as specified. 2. In a water-vat for heating and saturatinghoops, planks, and other timber, the combination, with the vat A, havingpartition E, of the detachable receptacle D, secured to said vat, forthe purpose of affording space to pack a column of material,substantially as specified.

3. In a water-vat for heating and saturating hoops or other similarmaterial, the combination, with the vat A, receptacle D, and partitionE, of the water and steam pipe F, substantially as specified.

In testimony whereof I aflix my signature in presence of two witnesses.

DAVID E. BURRELL.

Witnesses WM. H. SPARKS, MERRIOII FREEMAN.

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